herenciageneticayenfermedad: Immunology

sábado, 25 de agosto de 2018

Immunology - Aug 23, 2018 Edition

	August 23, 2018
	Immunology
	The latest immunology news from News Medical

Antibody Validation Project, making validated antibodies reality

Antibodies are used very often in the areas of diagnostics, life science research and clinical tests, but validation of research specific antibodies is still not regulated by any standard guidelines at present within the life sciences.

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			Simple Method to Create and Functionalize Virus-Like Polymer Particles Having Nanostructures Scientists have created a simple method to develop and functionalize virus-like polymer particles that have many nanostructures.

			Human leukemia virus increases disease risk by changing the way DNA loops inside our cells A human virus that causes a rare form of leukemia increases the risk of disease by changing the way DNA loops inside our cells.

	Review discusses complexity of immune-suppressive mechanisms in tumor milieu of cancers Cancers control immune systems and evade immune detection using mediators consisting of immune checkpoint molecules and cellular systems associated with immune suppression.

	People with co-existing HCV and AUD experience greater psychiatric, immune problems Infection with the hepatitis C virus is a contagious liver disease with symptoms that range from mild illness for a few weeks to serious, lifelong liver problems.

	Scientists discover how the flu virus resets its trap For the first time, scientists have directly visualized in real-time structural changes in the surface protein of the influenza virus that may help the virus to fuse with and enter target cells before hijacking their functions.

	Researchers conduct survey to understand people's perceptions on Zika virus In a summer outbreak that posed significant risks to pregnant women and their fetuses, 29 people in Miami-Dade County were infected with the Zika virus between late June and early August of 2016, according to the Centers for Disease Control and Prevention.

	Researchers discover gene that plays role in regulating body's immune response to infection Australia's national science agency CSIRO has identified a new gene that plays a critical role in regulating the body's immune response to infection and disease.

	Abcam collaborates with Merck to produce anti-PD-L1 antibody clone for global research community Abcam, a global innovator in life science reagents and tools today announced the commercial launch of the new anti-PD-L1 antibody clone MKP1A07310 (clone 73-10) developed in collaboration with Merck KGaA, Darmstadt, Germany.

	Unique virus appears to enhance our immune system rather than weakening it Our immune system is at its peak when we're young, but after a certain age, it declines and it becomes more difficult for our bodies to fight off new infections.

	Zika virus-related pregnancy loss in humans may be more common than thought Fetal death in utero occurred in more than one-fourth of monkeys infected in the laboratory with Zika virus in early pregnancy, according to new research published in Nature Medicine.

	Immune T cells are built to react as fast as possible, shows study Without T cells, we could not survive. They are a key component of our immune system and have highly sensitive receptors on their surface that can detect pathogens.